pca-matlab

力学中的 PSD 方法，用来进行滤波, 可以调节窗口大小(PSD method of mechanics, used as a filter)

说明：  PSO的基本程序和3种经典的改进程序，包括GPSO，ARPSO和HPSO，文件包中没有附这三种改进PSO的源论文，请自行下载(PSO)

基于图片的信息的隐藏与伪装，可以修改里面的参数使得其更好(Image-based information hiding and camouflage, you can change the parameters makes it better)

MATLAB code for back propogation neural networks for more than five variable

说明：  采用最小二乘法进行系统辨识，本例是一个简短的例程序。(System identification using the least square method, in this case is a short example program.)

Temperature sensing Fiber

matlab毕业编程【谷速软件】超球面 可以作为参考使用 在学习的过程中(Graduation matlab software programming speed [Valley] hypersphere can use as a reference in the process of learning)

用分种群的粒子群算法来求取30维多峰行数Rastrigrin函数，运行100次得到平均值，标准差(Using points of population of the particle swarm algorithm to achieve 30 dimensions multi-peak Rastrigrin function, running 100 times get an average, standard deviation )

2fsk的调制及加入高斯白噪声后相干解调误码性能(Modulation 2fsk and by adding white Gaussian noise and coherent demodulation error performance)

对一维信号进行连续小波变换，从时频角度分析和处理信号！(One-dimensional continuous wavelet transform signals from time-frequency analysis and signal processing point of view!)